/*
 * This file is Copyright 2002-2006 Loyola University Chicago,
 * Department of Computer Science and the Emerging Technologies Laboratory.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License via
 *    http://www.apache.org/licenses/LICENSE-2.0.
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.citep.business.sessions;

import java.util.List;
import java.util.Set;
import com.citep.business.*;

public interface UserSession {

	public User getUser(int id);
	public User createUser(String firstName, String lastName, String password, String email, Role role);
	public User createUser(User user);
	
	public void updateUser(User user);
	
	public void deleteUser(int id);
	public void deleteUser(User user);
	
	public List<User>getUsers(int offset, int limit);
	
	public User findUser(String email, String password);
	
	public Role getRole(int id);
	
	public Role createRole(String name, String description, boolean enabled);
	public Role createRole(Role role);
	
	public void updateRole(Role role);
	
	public void deleteRole(int id);
	public void deleteRole(Role role);
	
	public List<Role>getRoles();
	
	public Role findRole(String name);
}
